.chartPanel {
  width: 100%;
  height: 100%;
  background-color: rgba(4, 21, 62, 0.7);
  border: 1px solid rgba(32, 86, 187, 0.6);
  border-radius: 4px;
  box-shadow: 0 0 15px rgba(0, 65, 185, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}
.chartPanel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(16, 42, 103, 0.3) 0%, rgba(0, 0, 0, 0) 50%, rgba(16, 42, 103, 0.3) 100%);
  pointer-events: none;
  z-index: 0;
}
.chartPanel::after {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  border-radius: 5px;
  border: 1px solid transparent;
  border-image: linear-gradient(to bottom, rgba(65, 120, 255, 0.6), rgba(32, 86, 187, 0.2), rgba(65, 120, 255, 0.6));
  border-image-slice: 1;
  pointer-events: none;
  z-index: 1;
}
.chartHeader {
  padding: 10px 15px;
  border-bottom: 1px solid rgba(32, 86, 187, 0.4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 2;
  background: linear-gradient(to right, rgba(0, 50, 126, 0.8) 0%, rgba(0, 35, 91, 0.5) 100%);
}
.chartTitle {
  color: rgba(255, 255, 255, 0.9);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 1px;
  position: relative;
  padding-left: 15px;
}
.chartTitle::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 16px;
  background: linear-gradient(to bottom, #00f2fe, #4facfe);
  border-radius: 2px;
}
.chartContent {
  flex: 1;
  padding: 10px;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}
